Environmental monitoring standard substances include water pollutants, soil heavy metals, VOCs, atmospheric indicators and organic pollutant reference materials. All products meet national and international environmental detection standards, supporting ecological environment monitoring, enterprise pollution discharge testing and third-party environmental assessment laboratories.
Environmental Monitoring
Showing 7276–7300 of 9080 results
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Quinoxaline-2-carboxylic Acid Standard | 98.60% | 10mg | Environmental Monitoring Standard Material
Add to cartQuinoxaline-2-carboxylic acid standard with concentration 98.60%, volume 10mg (cas: 879-65-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quinoxaline-2-carboxylic Acid-D4 Isotopic Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartQuinoxaline-2-carboxylic acid-d4 isotopic solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 2244217-89-6) ideal for chemical titration and analysis ensuring high precision and re…
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QUINOXARINE 2 CARBOXYLIC ACID SOLUTION IN METHANOL | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartQuinoxarine 2 carboxylic acid solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 879-65-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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QUINOXYLIN SOLUTION IN METHANOL | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartQuinoxylin solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 124495-18-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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R-(+)-Lipoic Acid Standard | 98% | 100mg | Environmental Monitoring Standard Material
Add to cartR-(+)-lipoic acid standard with concentration 98%, volume 100mg (cas: 1200-22-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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R2A Agar Medium (Chinese Pharmacopoeia) | 10 components | 18.12g | Environmental Monitoring Standard Material
Add to cartR2a agar medium (chinese pharmacopoeia) with concentration 10 components, volume 18.12g ideal for chemical titration and analysis ensuring high precision and reliable results
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R2A Agar Medium (Chinese Pharmacopoeia) | 10 components | 5.4g | Environmental Monitoring Standard Material
Add to cartR2a agar medium (chinese pharmacopoeia) with concentration 10 components, volume 5.4g ideal for chemical titration and analysis ensuring high precision and reliable results
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Ractopamine Hydrochloride Solution In Ethanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartRactopamine hydrochloride solution in ethanol with concentration 1000ug/ml, volume 1.2ml (cas: 90274-24-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ractopamine Hydrochloride Solution In Ethanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartRactopamine hydrochloride solution in ethanol with concentration 100ug/ml, volume 1.2ml (cas: 90274-24-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ractopamine Hydrochloride Standard | 95.40% | 100mg | Environmental Monitoring Standard Material
Add to cartRactopamine hydrochloride standard with concentration 95.40%, volume 100mg (cas: 90274-24-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ractopamine Hydrochloride Standard | 95.40% | 10mg | Environmental Monitoring Standard Material
Add to cartRactopamine hydrochloride standard with concentration 95.40%, volume 10mg (cas: 90274-24-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ractopamine hydrochloride-D3 Isotope Standard | | 1mg | Environmental Monitoring Standard Material
Add to cartRactopamine hydrochloride-d3 isotope standard with concentration specification: 1mg, volume 1mg (cas: 1219794-72-5) ideal for chemical titration and analysis ensuring high precision and reliable re…
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Ractopamine hydrochloride-D6 Isotope Standard | refer to certificate | 1mg | Environmental Monitoring Standard Material
Add to cartRactopamine hydrochloride-d6 isotope standard with concentration refer to certificate, volume 1mg (cas: 1276197-17-1) ideal for chemical titration and analysis ensuring high precision and reliable …
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Ractopamine Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartRactopamine solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 97825-25-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ractopamine Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartRactopamine solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 97825-25-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ractopamine-D6 Isotope Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartRactopamine-d6 isotope solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 1185177-97-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Rapamycin Standard | 0.98 | 20mg | Environmental Monitoring Standard Material
Add to cartRapamycin standard with concentration 0.98, volume 20mg (cas: 53123-88-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Rapeseed Component Analysis Standard Material | 59 components | 25g/bottle | Environmental Monitoring Standard Material
Add to cartRapeseed component analysis standard material with concentration 59 components, volume 25g/bottle ideal for chemical titration and analysis ensuring high precision and reliable results
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Rapeseed Sterol Solution In Acetone | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartRapeseed sterol solution in acetone with concentration 1000ug/ml, volume 2ml (cas: 474-67-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Rapeseed Sterol Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartRapeseed sterol standard with concentration refer to certificate, volume 100mg (cas: 474-67-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Rapid Detection Kit For Aluminum In Fried Noodle Products | 0-250mg/Kg | 50 test/box | Environmental Monitoring Standard Material
Add to cartRapid detection kit for aluminum in fried noodle products with concentration 0-250mg/kg, volume 50 test/box (cas: 7429-90-5) ideal for chemical titration and analysis ensuring high precision and re…
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Rapid Detection Kit For Iodine In Salt | 0-50mg/Kg | 50 test/box | Environmental Monitoring Standard Material
Add to cartRapid detection kit for iodine in salt with concentration 0-50mg/kg, volume 50 test/box (cas: 7758-05-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Rapid Detection Kit For Melamine In Dairy Products (colloidal Gold) | ≥50ug/L | 96 test/box | Environmental Monitoring Standard Material
Add to cartRapid detection kit for melamine in dairy products (colloidal gold) with concentration ≥50ug/L, volume 96 test/box (cas: 108-78-1) ideal for chemical titration and analysis ensuring high precision …
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Rapid Detection Kit For Melamine In Dairy Products (colloidal Gold)-household Version | ≥50ug/L | 8 test/box | Environmental Monitoring Standard Material
Add to cartRapid detection kit for melamine in dairy products (colloidal gold)-household version with concentration ≥50ug/L, volume 8 test/box (cas: 108-78-1) ideal for chemical titration and analysis ensurin…
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Rapid Detection Kit For Peroxide Value In Edible Oil | 0.06-0.6 g/100g | 25 test/box | Environmental Monitoring Standard Material
Add to cartRapid detection kit for peroxide value in edible oil with concentration 0.06-0.6 g/100g, volume 25 test/box ideal for chemical titration and analysis ensuring high precision and reliable results
